Watt meter housing



FIG. 1 is a front perspective view of a watt meter housing showing my new design.

FIG. 2 is a front elevational view thereof;

FIG. 3 is one side elevational view thereof;

FIG. 4 is the other side elevational view thereof;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and

FIG. 7 is a rear elevational view. 

The ornamental design for a watt meter housing, substantially as shown. 